#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# BSD 3-Clause License

# Copyright (c) 2016 ~ 2025, NXROBO Ltd.
# All rights reserved.

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:

# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.

# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.

# 3. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import rospy
import chardet
from std_msgs.msg import String
from wxpy import *


def main():
    pub = rospy.Publisher('voice/stt', String, queue_size=10)
    rospy.init_node('wx_bot', anonymous=True)
    bot = Bot()
    myself=bot.self
    myself.send('Waiting for ...')
    @bot.register(User,TEXT,False)
    def print_messages(msg):
        if (msg.receiver==msg.sender):
            txt=msg.text
            tx=txt.encode('utf-8')
            #print type(tx)
            print(tx)
            pub.publish(tx)


if __name__ == '__main__':
    try:
        main()
        rospy.spin()
    except rospy.ROSInterruptException:
        pass
